72679896

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19793}}^1$

素因数の和:19825

約数の個数: 64

約数和(自身を含む): 213775200

約数和(自身を除く): 141095304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 19793, 39586, 59379, 79172, 118758, 158344, 178137, 237516, 336481, 356274, 475032, 534411, 672962, 712548, 1009443, 1068822, 1345924, 1425096, 2018886, 2137644, 2691848, 3028329, 4037772, 4275288, 6056658, 8075544, 9084987, 12113316, 18169974, 24226632, 36339948, 72679896]

約数ペア:

[(1, 72679896), (2, 36339948), (3, 24226632), (4, 18169974), (6, 12113316), (8, 9084987), (9, 8075544), (12, 6056658), (17, 4275288), (18, 4037772), (24, 3028329), (27, 2691848), (34, 2137644), (36, 2018886), (51, 1425096), (54, 1345924), (68, 1068822), (72, 1009443), (102, 712548), (108, 672962), (136, 534411), (153, 475032), (204, 356274), (216, 336481), (306, 237516), (408, 178137), (459, 158344), (612, 118758), (918, 79172), (1224, 59379), (1836, 39586), (3672, 19793)]