73204448

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2539}}^1$

素因数の和:2619

約数の個数: 48

約数和(自身を含む): 155539440

約数和(自身を除く): 82334992

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1696, 1802, 2539, 3604, 5078, 7208, 10156, 14416, 20312, 28832, 40624, 43163, 81248, 86326, 134567, 172652, 269134, 345304, 538268, 690608, 1076536, 1381216, 2153072, 2287639, 4306144, 4575278, 9150556, 18301112, 36602224, 73204448]

約数ペア:

[(1, 73204448), (2, 36602224), (4, 18301112), (8, 9150556), (16, 4575278), (17, 4306144), (32, 2287639), (34, 2153072), (53, 1381216), (68, 1076536), (106, 690608), (136, 538268), (212, 345304), (272, 269134), (424, 172652), (544, 134567), (848, 86326), (901, 81248), (1696, 43163), (1802, 40624), (2539, 28832), (3604, 20312), (5078, 14416), (7208, 10156)]