100703872

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 212486400

約数和(自身を除く): 111782528

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 128, 164, 248, 328, 496, 619, 656, 992, 1238, 1271, 1312, 1984, 2476, 2542, 2624, 3968, 4952, 5084, 5248, 9904, 10168, 19189, 19808, 20336, 25379, 38378, 39616, 40672, 50758, 76756, 79232, 81344, 101516, 153512, 162688, 203032, 307024, 406064, 614048, 786749, 812128, 1228096, 1573498, 1624256, 2456192, 3146996, 3248512, 6293992, 12587984, 25175968, 50351936, 100703872]

約数ペア:

[(1, 100703872), (2, 50351936), (4, 25175968), (8, 12587984), (16, 6293992), (31, 3248512), (32, 3146996), (41, 2456192), (62, 1624256), (64, 1573498), (82, 1228096), (124, 812128), (128, 786749), (164, 614048), (248, 406064), (328, 307024), (496, 203032), (619, 162688), (656, 153512), (992, 101516), (1238, 81344), (1271, 79232), (1312, 76756), (1984, 50758), (2476, 40672), (2542, 39616), (2624, 38378), (3968, 25379), (4952, 20336), (5084, 19808), (5248, 19189), (9904, 10168)]