61285488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 187488000

約数和(自身を除く): 126202512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 41, 44, 48, 57, 66, 76, 82, 88, 114, 123, 132, 149, 152, 164, 176, 209, 228, 246, 264, 298, 304, 328, 418, 447, 451, 456, 492, 528, 596, 627, 656, 779, 836, 894, 902, 912, 984, 1192, 1254, 1353, 1558, 1639, 1672, 1788, 1804, 1968, 2337, 2384, 2508, 2706, 2831, 3116, 3278, 3344, 3576, 3608, 4674, 4917, 5016, 5412, 5662, 6109, 6232, 6556, 7152, 7216, 8493, 8569, 9348, 9834, 10032, 10824, 11324, 12218, 12464, 13112, 16986, 17138, 18327, 18696, 19668, 21648, 22648, 24436, 25707, 26224, 31141, 33972, 34276, 36654, 37392, 39336, 45296, 48872, 51414, 62282, 67199, 67944, 68552, 73308, 78672, 93423, 97744, 102828, 116071, 124564, 134398, 135888, 137104, 146616, 186846, 201597, 205656, 232142, 249128, 268796, 293232, 348213, 373692, 403194, 411312, 464284, 498256, 537592, 696426, 747384, 806388, 928568, 1075184, 1276781, 1392852, 1494768, 1612776, 1857136, 2553562, 2785704, 3225552, 3830343, 5107124, 5571408, 7660686, 10214248, 15321372, 20428496, 30642744, 61285488]

約数ペア:

[(1, 61285488), (2, 30642744), (3, 20428496), (4, 15321372), (6, 10214248), (8, 7660686), (11, 5571408), (12, 5107124), (16, 3830343), (19, 3225552), (22, 2785704), (24, 2553562), (33, 1857136), (38, 1612776), (41, 1494768), (44, 1392852), (48, 1276781), (57, 1075184), (66, 928568), (76, 806388), (82, 747384), (88, 696426), (114, 537592), (123, 498256), (132, 464284), (149, 411312), (152, 403194), (164, 373692), (176, 348213), (209, 293232), (228, 268796), (246, 249128), (264, 232142), (298, 205656), (304, 201597), (328, 186846), (418, 146616), (447, 137104), (451, 135888), (456, 134398), (492, 124564), (528, 116071), (596, 102828), (627, 97744), (656, 93423), (779, 78672), (836, 73308), (894, 68552), (902, 67944), (912, 67199), (984, 62282), (1192, 51414), (1254, 48872), (1353, 45296), (1558, 39336), (1639, 37392), (1672, 36654), (1788, 34276), (1804, 33972), (1968, 31141), (2337, 26224), (2384, 25707), (2508, 24436), (2706, 22648), (2831, 21648), (3116, 19668), (3278, 18696), (3344, 18327), (3576, 17138), (3608, 16986), (4674, 13112), (4917, 12464), (5016, 12218), (5412, 11324), (5662, 10824), (6109, 10032), (6232, 9834), (6556, 9348), (7152, 8569), (7216, 8493)]