74159888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 167965440

約数和(自身を除く): 93805552

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 67, 76, 88, 134, 152, 176, 209, 268, 304, 331, 418, 536, 662, 737, 836, 1072, 1273, 1324, 1474, 1672, 2546, 2648, 2948, 3344, 3641, 5092, 5296, 5896, 6289, 7282, 10184, 11792, 12578, 14003, 14564, 20368, 22177, 25156, 28006, 29128, 44354, 50312, 56012, 58256, 69179, 88708, 100624, 112024, 138358, 177416, 224048, 243947, 276716, 354832, 421363, 487894, 553432, 842726, 975788, 1106864, 1685452, 1951576, 3370904, 3903152, 4634993, 6741808, 9269986, 18539972, 37079944, 74159888]

約数ペア:

[(1, 74159888), (2, 37079944), (4, 18539972), (8, 9269986), (11, 6741808), (16, 4634993), (19, 3903152), (22, 3370904), (38, 1951576), (44, 1685452), (67, 1106864), (76, 975788), (88, 842726), (134, 553432), (152, 487894), (176, 421363), (209, 354832), (268, 276716), (304, 243947), (331, 224048), (418, 177416), (536, 138358), (662, 112024), (737, 100624), (836, 88708), (1072, 69179), (1273, 58256), (1324, 56012), (1474, 50312), (1672, 44354), (2546, 29128), (2648, 28006), (2948, 25156), (3344, 22177), (3641, 20368), (5092, 14564), (5296, 14003), (5896, 12578), (6289, 11792), (7282, 10184)]