72636144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{216179}}^1$

素因数の和:216197

約数の個数: 40

約数和(自身を含む): 214450560

約数和(自身を除く): 141814416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 216179, 432358, 648537, 864716, 1297074, 1513253, 1729432, 2594148, 3026506, 3458864, 4539759, 5188296, 6053012, 9079518, 10376592, 12106024, 18159036, 24212048, 36318072, 72636144]

約数ペア:

[(1, 72636144), (2, 36318072), (3, 24212048), (4, 18159036), (6, 12106024), (7, 10376592), (8, 9079518), (12, 6053012), (14, 5188296), (16, 4539759), (21, 3458864), (24, 3026506), (28, 2594148), (42, 1729432), (48, 1513253), (56, 1297074), (84, 864716), (112, 648537), (168, 432358), (336, 216179)]