73188128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 167650560

約数和(自身を除く): 94462432

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 79, 104, 131, 136, 158, 208, 221, 262, 272, 316, 416, 442, 524, 544, 632, 884, 1027, 1048, 1264, 1343, 1703, 1768, 2054, 2096, 2227, 2528, 2686, 3406, 3536, 4108, 4192, 4454, 5372, 6812, 7072, 8216, 8908, 10349, 10744, 13624, 16432, 17459, 17816, 20698, 21488, 27248, 28951, 32864, 34918, 35632, 41396, 42976, 54496, 57902, 69836, 71264, 82792, 115804, 134537, 139672, 165584, 175933, 231608, 269074, 279344, 331168, 351866, 463216, 538148, 558688, 703732, 926432, 1076296, 1407464, 2152592, 2287129, 2814928, 4305184, 4574258, 5629856, 9148516, 18297032, 36594064, 73188128]

約数ペア:

[(1, 73188128), (2, 36594064), (4, 18297032), (8, 9148516), (13, 5629856), (16, 4574258), (17, 4305184), (26, 2814928), (32, 2287129), (34, 2152592), (52, 1407464), (68, 1076296), (79, 926432), (104, 703732), (131, 558688), (136, 538148), (158, 463216), (208, 351866), (221, 331168), (262, 279344), (272, 269074), (316, 231608), (416, 175933), (442, 165584), (524, 139672), (544, 134537), (632, 115804), (884, 82792), (1027, 71264), (1048, 69836), (1264, 57902), (1343, 54496), (1703, 42976), (1768, 41396), (2054, 35632), (2096, 34918), (2227, 32864), (2528, 28951), (2686, 27248), (3406, 21488), (3536, 20698), (4108, 17816), (4192, 17459), (4454, 16432), (5372, 13624), (6812, 10744), (7072, 10349), (8216, 8908)]