72363980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12101}}^1$

素因数の和:12146

約数の個数: 48

約数和(自身を含む): 170783424

約数和(自身を除く): 98419444

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 12101, 24202, 48404, 60505, 121010, 157313, 242020, 278323, 314626, 556646, 629252, 786565, 1113292, 1391615, 1573130, 2783230, 3146260, 3618199, 5566460, 7236398, 14472796, 18090995, 36181990, 72363980]

約数ペア:

[(1, 72363980), (2, 36181990), (4, 18090995), (5, 14472796), (10, 7236398), (13, 5566460), (20, 3618199), (23, 3146260), (26, 2783230), (46, 1573130), (52, 1391615), (65, 1113292), (92, 786565), (115, 629252), (130, 556646), (230, 314626), (260, 278323), (299, 242020), (460, 157313), (598, 121010), (1196, 60505), (1495, 48404), (2990, 24202), (5980, 12101)]