72344724

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2\times {\mathrm{79}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 183738240

約数和(自身を除く): 111393516

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 79, 102, 134, 158, 201, 204, 237, 268, 316, 402, 474, 804, 948, 1139, 1343, 2278, 2686, 3417, 4029, 4489, 4556, 5293, 5372, 6834, 8058, 8978, 10586, 13467, 13668, 15879, 16116, 17956, 21172, 26934, 31758, 53868, 63516, 76313, 89981, 152626, 179962, 228939, 269943, 305252, 354631, 359924, 457878, 539886, 709262, 915756, 1063893, 1079772, 1418524, 2127786, 4255572, 6028727, 12057454, 18086181, 24114908, 36172362, 72344724]

約数ペア:

[(1, 72344724), (2, 36172362), (3, 24114908), (4, 18086181), (6, 12057454), (12, 6028727), (17, 4255572), (34, 2127786), (51, 1418524), (67, 1079772), (68, 1063893), (79, 915756), (102, 709262), (134, 539886), (158, 457878), (201, 359924), (204, 354631), (237, 305252), (268, 269943), (316, 228939), (402, 179962), (474, 152626), (804, 89981), (948, 76313), (1139, 63516), (1343, 53868), (2278, 31758), (2686, 26934), (3417, 21172), (4029, 17956), (4489, 16116), (4556, 15879), (5293, 13668), (5372, 13467), (6834, 10586), (8058, 8978)]