72409608

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1291}}^1$

素因数の和:1363

約数の個数: 96

約数和(自身を含む): 211629600

約数和(自身を除く): 139219992

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, 1291, 1368, 1476, 1558, 2337, 2582, 2952, 3116, 3873, 4674, 5164, 6232, 7011, 7746, 9348, 10328, 11619, 14022, 15492, 18696, 23238, 24529, 28044, 30984, 46476, 49058, 52931, 56088, 73587, 92952, 98116, 105862, 147174, 158793, 196232, 211724, 220761, 294348, 317586, 423448, 441522, 476379, 588696, 635172, 883044, 952758, 1005689, 1270344, 1766088, 1905516, 2011378, 3017067, 3811032, 4022756, 6034134, 8045512, 9051201, 12068268, 18102402, 24136536, 36204804, 72409608]

約数ペア:

[(1, 72409608), (2, 36204804), (3, 24136536), (4, 18102402), (6, 12068268), (8, 9051201), (9, 8045512), (12, 6034134), (18, 4022756), (19, 3811032), (24, 3017067), (36, 2011378), (38, 1905516), (41, 1766088), (57, 1270344), (72, 1005689), (76, 952758), (82, 883044), (114, 635172), (123, 588696), (152, 476379), (164, 441522), (171, 423448), (228, 317586), (246, 294348), (328, 220761), (342, 211724), (369, 196232), (456, 158793), (492, 147174), (684, 105862), (738, 98116), (779, 92952), (984, 73587), (1291, 56088), (1368, 52931), (1476, 49058), (1558, 46476), (2337, 30984), (2582, 28044), (2952, 24529), (3116, 23238), (3873, 18696), (4674, 15492), (5164, 14022), (6232, 11619), (7011, 10328), (7746, 9348)]