7273642610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{49123}}^1$

素因数の和:49227

約数の個数: 64

約数和(自身を含む): 15152199552

約数和(自身を除く): 7878556942

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 67, 85, 130, 134, 170, 221, 335, 442, 670, 871, 1105, 1139, 1742, 2210, 2278, 4355, 5695, 8710, 11390, 14807, 29614, 49123, 74035, 98246, 148070, 245615, 491230, 638599, 835091, 1277198, 1670182, 3192995, 3291241, 4175455, 6385990, 6582482, 8350910, 10856183, 16456205, 21712366, 32912410, 42786133, 54280915, 55951097, 85572266, 108561830, 111902194, 213930665, 279755485, 427861330, 559510970, 727364261, 1454728522, 3636821305, 7273642610]

約数ペア:

[(1, 7273642610), (2, 3636821305), (5, 1454728522), (10, 727364261), (13, 559510970), (17, 427861330), (26, 279755485), (34, 213930665), (65, 111902194), (67, 108561830), (85, 85572266), (130, 55951097), (134, 54280915), (170, 42786133), (221, 32912410), (335, 21712366), (442, 16456205), (670, 10856183), (871, 8350910), (1105, 6582482), (1139, 6385990), (1742, 4175455), (2210, 3291241), (2278, 3192995), (4355, 1670182), (5695, 1277198), (8710, 835091), (11390, 638599), (14807, 491230), (29614, 245615), (49123, 148070), (74035, 98246)]