117636872

素因数分解:

$2^3\times {\mathrm{17}}^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 243356400

約数和(自身を除く): 125719528

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 73, 82, 136, 146, 164, 289, 292, 328, 578, 584, 697, 1156, 1241, 1394, 2312, 2482, 2788, 2993, 4913, 4964, 5576, 5986, 9826, 9928, 11849, 11972, 19652, 21097, 23698, 23944, 39304, 42194, 47396, 50881, 84388, 94792, 101762, 168776, 201433, 203524, 358649, 402866, 407048, 717298, 805732, 864977, 1434596, 1611464, 1729954, 2869192, 3459908, 6919816, 14704609, 29409218, 58818436, 117636872]

約数ペア:

[(1, 117636872), (2, 58818436), (4, 29409218), (8, 14704609), (17, 6919816), (34, 3459908), (41, 2869192), (68, 1729954), (73, 1611464), (82, 1434596), (136, 864977), (146, 805732), (164, 717298), (289, 407048), (292, 402866), (328, 358649), (578, 203524), (584, 201433), (697, 168776), (1156, 101762), (1241, 94792), (1394, 84388), (2312, 50881), (2482, 47396), (2788, 42194), (2993, 39304), (4913, 23944), (4964, 23698), (5576, 21097), (5986, 19652), (9826, 11972), (9928, 11849)]