73000128

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{20011}}^1$

素因数の和:20045

約数の個数: 56

約数和(自身を含む): 203321920

約数和(自身を除く): 130321792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 20011, 40022, 60033, 80044, 120066, 160088, 240132, 320176, 380209, 480264, 640352, 760418, 960528, 1140627, 1280704, 1520836, 1921056, 2281254, 3041672, 3842112, 4562508, 6083344, 9125016, 12166688, 18250032, 24333376, 36500064, 73000128]

約数ペア:

[(1, 73000128), (2, 36500064), (3, 24333376), (4, 18250032), (6, 12166688), (8, 9125016), (12, 6083344), (16, 4562508), (19, 3842112), (24, 3041672), (32, 2281254), (38, 1921056), (48, 1520836), (57, 1280704), (64, 1140627), (76, 960528), (96, 760418), (114, 640352), (152, 480264), (192, 380209), (228, 320176), (304, 240132), (456, 160088), (608, 120066), (912, 80044), (1216, 60033), (1824, 40022), (3648, 20011)]