73964574

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 175488768

約数和(自身を除く): 101524194

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 53, 61, 62, 82, 93, 106, 122, 123, 159, 183, 186, 246, 279, 318, 366, 369, 477, 549, 558, 738, 954, 1098, 1271, 1643, 1891, 2173, 2501, 2542, 3233, 3286, 3782, 3813, 4346, 4929, 5002, 5673, 6466, 6519, 7503, 7626, 9699, 9858, 11346, 11439, 13038, 14787, 15006, 17019, 19398, 19557, 22509, 22878, 29097, 29574, 34038, 39114, 45018, 58194, 67363, 77531, 100223, 132553, 134726, 155062, 200446, 202089, 232593, 265106, 300669, 397659, 404178, 465186, 601338, 606267, 697779, 795318, 902007, 1192977, 1212534, 1395558, 1804014, 2385954, 4109143, 8218286, 12327429, 24654858, 36982287, 73964574]

約数ペア:

[(1, 73964574), (2, 36982287), (3, 24654858), (6, 12327429), (9, 8218286), (18, 4109143), (31, 2385954), (41, 1804014), (53, 1395558), (61, 1212534), (62, 1192977), (82, 902007), (93, 795318), (106, 697779), (122, 606267), (123, 601338), (159, 465186), (183, 404178), (186, 397659), (246, 300669), (279, 265106), (318, 232593), (366, 202089), (369, 200446), (477, 155062), (549, 134726), (558, 132553), (738, 100223), (954, 77531), (1098, 67363), (1271, 58194), (1643, 45018), (1891, 39114), (2173, 34038), (2501, 29574), (2542, 29097), (3233, 22878), (3286, 22509), (3782, 19557), (3813, 19398), (4346, 17019), (4929, 15006), (5002, 14787), (5673, 13038), (6466, 11439), (6519, 11346), (7503, 9858), (7626, 9699)]