80554404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 222208000

約数和(自身を除く): 141653596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 79, 84, 122, 158, 183, 199, 237, 244, 316, 366, 398, 427, 474, 553, 597, 732, 796, 854, 948, 1106, 1194, 1281, 1393, 1659, 1708, 2212, 2388, 2562, 2786, 3318, 4179, 4819, 5124, 5572, 6636, 8358, 9638, 12139, 14457, 15721, 16716, 19276, 24278, 28914, 31442, 33733, 36417, 47163, 48556, 57828, 62884, 67466, 72834, 84973, 94326, 101199, 110047, 134932, 145668, 169946, 188652, 202398, 220094, 254919, 330141, 339892, 404796, 440188, 509838, 660282, 958981, 1019676, 1320564, 1917962, 2876943, 3835924, 5753886, 6712867, 11507772, 13425734, 20138601, 26851468, 40277202, 80554404]

約数ペア:

[(1, 80554404), (2, 40277202), (3, 26851468), (4, 20138601), (6, 13425734), (7, 11507772), (12, 6712867), (14, 5753886), (21, 3835924), (28, 2876943), (42, 1917962), (61, 1320564), (79, 1019676), (84, 958981), (122, 660282), (158, 509838), (183, 440188), (199, 404796), (237, 339892), (244, 330141), (316, 254919), (366, 220094), (398, 202398), (427, 188652), (474, 169946), (553, 145668), (597, 134932), (732, 110047), (796, 101199), (854, 94326), (948, 84973), (1106, 72834), (1194, 67466), (1281, 62884), (1393, 57828), (1659, 48556), (1708, 47163), (2212, 36417), (2388, 33733), (2562, 31442), (2786, 28914), (3318, 24278), (4179, 19276), (4819, 16716), (5124, 15721), (5572, 14457), (6636, 12139), (8358, 9638)]