72521932

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{607}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 154441728

約数和(自身を除く): 81919796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 251, 476, 502, 607, 1004, 1214, 1757, 2428, 3514, 4249, 4267, 7028, 8498, 8534, 10319, 16996, 17068, 20638, 29869, 41276, 59738, 72233, 119476, 144466, 152357, 288932, 304714, 609428, 1066499, 2132998, 2590069, 4265996, 5180138, 10360276, 18130483, 36260966, 72521932]

約数ペア:

[(1, 72521932), (2, 36260966), (4, 18130483), (7, 10360276), (14, 5180138), (17, 4265996), (28, 2590069), (34, 2132998), (68, 1066499), (119, 609428), (238, 304714), (251, 288932), (476, 152357), (502, 144466), (607, 119476), (1004, 72233), (1214, 59738), (1757, 41276), (2428, 29869), (3514, 20638), (4249, 17068), (4267, 16996), (7028, 10319), (8498, 8534)]