72045936

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2417}}^1$

素因数の和:2460

約数の個数: 100

約数和(自身を含む): 217678032

約数和(自身を除く): 145632096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 276, 324, 368, 414, 432, 552, 621, 648, 828, 1104, 1242, 1296, 1656, 1863, 2417, 2484, 3312, 3726, 4834, 4968, 7251, 7452, 9668, 9936, 14502, 14904, 19336, 21753, 29004, 29808, 38672, 43506, 55591, 58008, 65259, 87012, 111182, 116016, 130518, 166773, 174024, 195777, 222364, 261036, 333546, 348048, 391554, 444728, 500319, 522072, 667092, 783108, 889456, 1000638, 1044144, 1334184, 1500957, 1566216, 2001276, 2668368, 3001914, 3132432, 4002552, 4502871, 6003828, 8005104, 9005742, 12007656, 18011484, 24015312, 36022968, 72045936]

約数ペア:

[(1, 72045936), (2, 36022968), (3, 24015312), (4, 18011484), (6, 12007656), (8, 9005742), (9, 8005104), (12, 6003828), (16, 4502871), (18, 4002552), (23, 3132432), (24, 3001914), (27, 2668368), (36, 2001276), (46, 1566216), (48, 1500957), (54, 1334184), (69, 1044144), (72, 1000638), (81, 889456), (92, 783108), (108, 667092), (138, 522072), (144, 500319), (162, 444728), (184, 391554), (207, 348048), (216, 333546), (276, 261036), (324, 222364), (368, 195777), (414, 174024), (432, 166773), (552, 130518), (621, 116016), (648, 111182), (828, 87012), (1104, 65259), (1242, 58008), (1296, 55591), (1656, 43506), (1863, 38672), (2417, 29808), (2484, 29004), (3312, 21753), (3726, 19336), (4834, 14904), (4968, 14502), (7251, 9936), (7452, 9668)]