72274464

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3637}}^1$

素因数の和:3679

約数の個数: 96

約数和(自身を含む): 220026240

約数和(自身を除く): 147751776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 3312, 3637, 4968, 6624, 7274, 9936, 10911, 14548, 19872, 21822, 29096, 32733, 43644, 58192, 65466, 83651, 87288, 98199, 116384, 130932, 167302, 174576, 196398, 250953, 261864, 334604, 349152, 392796, 501906, 523728, 669208, 752859, 785592, 1003812, 1047456, 1338416, 1505718, 1571184, 2007624, 2258577, 2676832, 3011436, 3142368, 4015248, 4517154, 6022872, 8030496, 9034308, 12045744, 18068616, 24091488, 36137232, 72274464]

約数ペア:

[(1, 72274464), (2, 36137232), (3, 24091488), (4, 18068616), (6, 12045744), (8, 9034308), (9, 8030496), (12, 6022872), (16, 4517154), (18, 4015248), (23, 3142368), (24, 3011436), (27, 2676832), (32, 2258577), (36, 2007624), (46, 1571184), (48, 1505718), (54, 1338416), (69, 1047456), (72, 1003812), (92, 785592), (96, 752859), (108, 669208), (138, 523728), (144, 501906), (184, 392796), (207, 349152), (216, 334604), (276, 261864), (288, 250953), (368, 196398), (414, 174576), (432, 167302), (552, 130932), (621, 116384), (736, 98199), (828, 87288), (864, 83651), (1104, 65466), (1242, 58192), (1656, 43644), (2208, 32733), (2484, 29096), (3312, 21822), (3637, 19872), (4968, 14548), (6624, 10911), (7274, 9936)]