72028128

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{24203}}^1$

素因数の和:24247

約数の個数: 48

約数和(自身を含む): 195181056

約数和(自身を除く): 123152928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 24203, 48406, 72609, 96812, 145218, 193624, 290436, 387248, 580872, 750293, 774496, 1161744, 1500586, 2250879, 2323488, 3001172, 4501758, 6002344, 9003516, 12004688, 18007032, 24009376, 36014064, 72028128]

約数ペア:

[(1, 72028128), (2, 36014064), (3, 24009376), (4, 18007032), (6, 12004688), (8, 9003516), (12, 6002344), (16, 4501758), (24, 3001172), (31, 2323488), (32, 2250879), (48, 1500586), (62, 1161744), (93, 774496), (96, 750293), (124, 580872), (186, 387248), (248, 290436), (372, 193624), (496, 145218), (744, 96812), (992, 72609), (1488, 48406), (2976, 24203)]