98733440

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11867}}^1$

素因数の和:11899

約数の個数: 64

約数和(自身を含む): 254212560

約数和(自身を除く): 155479120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 11867, 23734, 47468, 59335, 94936, 118670, 154271, 189872, 237340, 308542, 379744, 474680, 617084, 759488, 771355, 949360, 1234168, 1518976, 1542710, 1898720, 2468336, 3085420, 3797440, 4936672, 6170840, 7594880, 9873344, 12341680, 19746688, 24683360, 49366720, 98733440]

約数ペア:

[(1, 98733440), (2, 49366720), (4, 24683360), (5, 19746688), (8, 12341680), (10, 9873344), (13, 7594880), (16, 6170840), (20, 4936672), (26, 3797440), (32, 3085420), (40, 2468336), (52, 1898720), (64, 1542710), (65, 1518976), (80, 1234168), (104, 949360), (128, 771355), (130, 759488), (160, 617084), (208, 474680), (260, 379744), (320, 308542), (416, 237340), (520, 189872), (640, 154271), (832, 118670), (1040, 94936), (1664, 59335), (2080, 47468), (4160, 23734), (8320, 11867)]