66576456

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1187}}^1$

素因数の和:1259

約数の個数: 96

約数和(自身を含む): 194594400

約数和(自身を除く): 128017944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 41, 57, 72, 76, 82, 114, 123, 152, 164, 171, 228, 246, 328, 342, 369, 456, 492, 684, 738, 779, 984, 1187, 1368, 1476, 1558, 2337, 2374, 2952, 3116, 3561, 4674, 4748, 6232, 7011, 7122, 9348, 9496, 10683, 14022, 14244, 18696, 21366, 22553, 28044, 28488, 42732, 45106, 48667, 56088, 67659, 85464, 90212, 97334, 135318, 146001, 180424, 194668, 202977, 270636, 292002, 389336, 405954, 438003, 541272, 584004, 811908, 876006, 924673, 1168008, 1623816, 1752012, 1849346, 2774019, 3504024, 3698692, 5548038, 7397384, 8322057, 11096076, 16644114, 22192152, 33288228, 66576456]

約数ペア:

[(1, 66576456), (2, 33288228), (3, 22192152), (4, 16644114), (6, 11096076), (8, 8322057), (9, 7397384), (12, 5548038), (18, 3698692), (19, 3504024), (24, 2774019), (36, 1849346), (38, 1752012), (41, 1623816), (57, 1168008), (72, 924673), (76, 876006), (82, 811908), (114, 584004), (123, 541272), (152, 438003), (164, 405954), (171, 389336), (228, 292002), (246, 270636), (328, 202977), (342, 194668), (369, 180424), (456, 146001), (492, 135318), (684, 97334), (738, 90212), (779, 85464), (984, 67659), (1187, 56088), (1368, 48667), (1476, 45106), (1558, 42732), (2337, 28488), (2374, 28044), (2952, 22553), (3116, 21366), (3561, 18696), (4674, 14244), (4748, 14022), (6232, 10683), (7011, 9496), (7122, 9348)]